[ 18.537714][ T5507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.546006][ T5507] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.597138][ T11] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.600710][ T1695] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller syzkaller login: [ 69.606704][ T1511] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.131' (ECDSA) to the list of known hosts. executing program [ 146.154373][ T5940] loop0: detected capacity change from 0 to 32768 [ 146.158986][ T5940] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (5940) [ 146.166868][ T5940] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 146.169123][ T5940] BTRFS info (device loop0): doing ref verification [ 146.170793][ T5940] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 146.173498][ T5940] BTRFS info (device loop0): force zlib compression, level 3 [ 146.175558][ T5940] BTRFS info (device loop0): allowing degraded mounts [ 146.177339][ T5940] BTRFS info (device loop0): using free space tree [ 146.192147][ T5940] BTRFS info (device loop0): auto enabling async discard executing program [ 146.435096][ T5976] loop0: detected capacity change from 0 to 32768 [ 146.438549][ T5976] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (5976) [ 146.445872][ T5976] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 146.448231][ T5976] BTRFS info (device loop0): doing ref verification [ 146.450015][ T5976] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 146.452881][ T5976] BTRFS info (device loop0): force zlib compression, level 3 [ 146.454833][ T5976] BTRFS info (device loop0): allowing degraded mounts [ 146.456683][ T5976] BTRFS info (device loop0): using free space tree [ 146.468162][ T5976] BTRFS info (device loop0): auto enabling async discard executing program [ 146.691078][ T5996] loop0: detected capacity change from 0 to 32768 [ 146.695817][ T5996] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (5996) [ 146.700783][ T5996] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 146.703249][ T5996] BTRFS info (device loop0): doing ref verification [ 146.705041][ T5996] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 146.708017][ T5996] BTRFS info (device loop0): force zlib compression, level 3 [ 146.709938][ T5996] BTRFS info (device loop0): allowing degraded mounts [ 146.711746][ T5996] BTRFS info (device loop0): using free space tree [ 146.723208][ T5996] BTRFS info (device loop0): auto enabling async discard executing program [ 146.939125][ T6016] loop0: detected capacity change from 0 to 32768 [ 146.942286][ T6016] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6016) [ 146.947715][ T6016] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 146.950180][ T6016] BTRFS info (device loop0): doing ref verification [ 146.951961][ T6016] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 146.954836][ T6016] BTRFS info (device loop0): force zlib compression, level 3 [ 146.956947][ T6016] BTRFS info (device loop0): allowing degraded mounts [ 146.958734][ T6016] BTRFS info (device loop0): using free space tree [ 146.969877][ T6016] BTRFS info (device loop0): auto enabling async discard executing program [ 147.203558][ T6036] loop0: detected capacity change from 0 to 32768 [ 147.207280][ T6036] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6036) [ 147.214304][ T6036] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 147.216858][ T6036] BTRFS info (device loop0): doing ref verification [ 147.218716][ T6036] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 147.221749][ T6036] BTRFS info (device loop0): force zlib compression, level 3 [ 147.223782][ T6036] BTRFS info (device loop0): allowing degraded mounts [ 147.225724][ T6036] BTRFS info (device loop0): using free space tree [ 147.237020][ T6036] BTRFS info (device loop0): auto enabling async discard executing program [ 147.458873][ T6056] loop0: detected capacity change from 0 to 32768 [ 147.462267][ T6056] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6056) [ 147.468392][ T6056] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 147.470888][ T6056] BTRFS info (device loop0): doing ref verification [ 147.472739][ T6056] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 147.475656][ T6056] BTRFS info (device loop0): force zlib compression, level 3 [ 147.477675][ T6056] BTRFS info (device loop0): allowing degraded mounts [ 147.479532][ T6056] BTRFS info (device loop0): using free space tree [ 147.491011][ T6056] BTRFS info (device loop0): auto enabling async discard executing program [ 147.712268][ T6076] loop0: detected capacity change from 0 to 32768 [ 147.715185][ T6076] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6076) [ 147.721385][ T6076] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 147.723755][ T6076] BTRFS info (device loop0): doing ref verification [ 147.725688][ T6076] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 147.728366][ T6076] BTRFS info (device loop0): force zlib compression, level 3 [ 147.730232][ T6076] BTRFS info (device loop0): allowing degraded mounts [ 147.731897][ T6076] BTRFS info (device loop0): using free space tree [ 147.743123][ T6076] BTRFS info (device loop0): auto enabling async discard executing program [ 147.975952][ T6096] loop0: detected capacity change from 0 to 32768 [ 147.978931][ T6096] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6096) [ 147.984379][ T6096] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 147.987105][ T6096] BTRFS info (device loop0): doing ref verification [ 147.988899][ T6096] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 147.991664][ T6096] BTRFS info (device loop0): force zlib compression, level 3 [ 147.993562][ T6096] BTRFS info (device loop0): allowing degraded mounts [ 147.995342][ T6096] BTRFS info (device loop0): using free space tree [ 148.005956][ T6096] BTRFS info (device loop0): auto enabling async discard executing program [ 148.240599][ T6116] loop0: detected capacity change from 0 to 32768 [ 148.244014][ T6116] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6116) [ 148.250505][ T6116] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 148.253067][ T6116] BTRFS info (device loop0): doing ref verification [ 148.254910][ T6116] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 148.257780][ T6116] BTRFS info (device loop0): force zlib compression, level 3 [ 148.259716][ T6116] BTRFS info (device loop0): allowing degraded mounts [ 148.261461][ T6116] BTRFS info (device loop0): using free space tree [ 148.273464][ T6116] BTRFS info (device loop0): auto enabling async discard executing program [ 148.318122][ T5941] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 9 /dev/loop0 scanned by udevd (5941) [ 148.489713][ T6141] loop0: detected capacity change from 0 to 32768 [ 148.497377][ T6141] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 148.499959][ T6141] BTRFS info (device loop0): doing ref verification [ 148.501724][ T6141] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 148.504588][ T6141] BTRFS info (device loop0): force zlib compression, level 3 [ 148.512552][ T6141] BTRFS info (device loop0): allowing degraded mounts [ 148.514408][ T6141] BTRFS info (device loop0): using free space tree [ 148.526915][ T6141] BTRFS info (device loop0): auto enabling async discard executing program [ 148.755079][ T6163] loop0: detected capacity change from 0 to 32768 [ 148.759308][ T6163] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6163) [ 148.764123][ T6163] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 148.766669][ T6163] BTRFS info (device loop0): doing ref verification [ 148.768335][ T6163] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 148.770977][ T6163] BTRFS info (device loop0): force zlib compression, level 3 [ 148.772927][ T6163] BTRFS info (device loop0): allowing degraded mounts [ 148.774688][ T6163] BTRFS info (device loop0): using free space tree [ 148.787278][ T6163] BTRFS info (device loop0): auto enabling async discard executing program [ 149.007557][ T6183] loop0: detected capacity change from 0 to 32768 [ 149.010776][ T6183] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6183) [ 149.015682][ T6183] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 149.017994][ T6183] BTRFS info (device loop0): doing ref verification [ 149.019678][ T6183] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 149.022464][ T6183] BTRFS info (device loop0): force zlib compression, level 3 [ 149.024369][ T6183] BTRFS info (device loop0): allowing degraded mounts [ 149.026198][ T6183] BTRFS info (device loop0): using free space tree [ 149.037352][ T6183] BTRFS info (device loop0): auto enabling async discard executing program [ 149.087741][ T5941] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 9 /dev/loop0 scanned by udevd (5941) [ 149.264966][ T6202] loop0: detected capacity change from 0 to 32768 [ 149.269921][ T6202] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 149.272550][ T6202] BTRFS info (device loop0): doing ref verification [ 149.274356][ T6202] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 149.277836][ T6202] BTRFS info (device loop0): force zlib compression, level 3 [ 149.279898][ T6202] BTRFS info (device loop0): allowing degraded mounts [ 149.281712][ T6202] BTRFS info (device loop0): using free space tree [ 149.293606][ T6202] BTRFS info (device loop0): auto enabling async discard executing program [ 149.521116][ T6223] loop0: detected capacity change from 0 to 32768 [ 149.524441][ T6223] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6223) [ 149.530043][ T6223] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 149.532564][ T6223] BTRFS info (device loop0): doing ref verification [ 149.534428][ T6223] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 149.537658][ T6223] BTRFS info (device loop0): force zlib compression, level 3 [ 149.539645][ T6223] BTRFS info (device loop0): allowing degraded mounts [ 149.541418][ T6223] BTRFS info (device loop0): using free space tree [ 149.553548][ T6223] BTRFS info (device loop0): auto enabling async discard executing program [ 149.776972][ T6243] loop0: detected capacity change from 0 to 32768 [ 149.780129][ T6243] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6243) [ 149.786655][ T6243] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 149.789070][ T6243] BTRFS info (device loop0): doing ref verification [ 149.790872][ T6243] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 149.793676][ T6243] BTRFS info (device loop0): force zlib compression, level 3 [ 149.796187][ T6243] BTRFS info (device loop0): allowing degraded mounts [ 149.797986][ T6243] BTRFS info (device loop0): using free space tree [ 149.809745][ T6243] BTRFS info (device loop0): auto enabling async discard executing program [ 150.040081][ T6268] loop0: detected capacity change from 0 to 32768 [ 150.043622][ T6268] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor924 (6268) [ 150.050832][ T6268] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 150.053389][ T6268] BTRFS info (device loop0): doing ref verification [ 150.055344][ T6268] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 150.058279][ T6268] BTRFS info (device loop0): force zlib compression, level 3 [ 150.060386][ T6268] BTRFS info (device loop0): allowing degraded mounts [ 150.062283][ T6268] BTRFS info (device loop0): using free space tree [ 150.073828][ T6268] BTRFS info (device loop0): auto enabling async discard [ 150.087548][ T6285] assertion failed: fs_info->exclusive_operation == BTRFS_EXCLOP_BALANCE || fs_info->exclusive_operation == BTRFS_EXCLOP_DEV_ADD, in fs/btrfs/ioctl.c:457 [ 150.091893][ T6285] ------------[ cut here ]------------ [ 150.093202][ T6285] kernel BUG at fs/btrfs/messages.c:259! [ 150.094746][ T6285] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 150.096757][ T6285] Modules linked in: [ 150.097770][ T6285] CPU: 1 PID: 6285 Comm: syz-executor924 Not tainted 6.2.0-syzkaller-18302-g596b6b709632 #0 [ 150.100305][ T6285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 150.103006][ T6285] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 150.105054][ T6285] pc : btrfs_assertfail+0x24/0x28 [ 150.106357][ T6285] lr : btrfs_assertfail+0x24/0x28 [ 150.107692][ T6285] sp : ffff80001f4f7c60 [ 150.108797][ T6285] x29: ffff80001f4f7c60 x28: ffff0000da4f0000 x27: 1fffe0001990dc1a [ 150.110977][ T6285] x26: dfff800000000000 x25: ffff0000e0d77838 x24: fffffffffffffff2 [ 150.113128][ T6285] x23: 0000000000000003 x22: 00000000fffffff2 x21: ffff0000cc86e0d0 [ 150.115244][ T6285] x20: ffff0000cc86c680 x19: 0000000000000000 x18: ffff80001f4f7120 [ 150.117363][ T6285] x17: 0000000000000000 x16: ffff80001235d16c x15: 0000000000000000 [ 150.119540][ T6285] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 150.121668][ T6285] x11: ff80800008353a30 x10: 0000000000000000 x9 : b0f88b906ac16b00 [ 150.123779][ T6285] x8 : b0f88b906ac16b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 150.125919][ T6285] x5 : ffff80001f4f7578 x4 : ffff800015c74760 x3 : ffff80000aae9f90 [ 150.128005][ T6285] x2 : ffff0001b44fcf08 x1 : 0000000100000001 x0 : 0000000000000097 [ 150.130004][ T6285] Call trace: [ 150.130640][ T6285] btrfs_assertfail+0x24/0x28 [ 150.131582][ T6285] btrfs_ioctl_add_dev+0x2c8/0x3d8 [ 150.132554][ T6285] btrfs_ioctl+0x948/0xb08 [ 150.133426][ T6285] __arm64_sys_ioctl+0x14c/0x1c8 [ 150.134363][ T6285] invoke_syscall+0x98/0x2c0 [ 150.135328][ T6285] el0_svc_common+0x138/0x258 [ 150.136575][ T6285] do_el0_svc+0x64/0x198 [ 150.137650][ T6285] el0_svc+0x58/0x168 [ 150.138713][ T6285] el0t_64_sync_handler+0x84/0xf0 [ 150.140006][ T6285] el0t_64_sync+0x190/0x194 [ 150.141168][ T6285] Code: aa0003e1 d0002c80 911c8000 97ffdefd (d4210000) [ 150.143053][ T6285] ---[ end trace 0000000000000000 ]--- [ 150.483050][ T6285] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 150.484880][ T6285] SMP: stopping secondary CPUs [ 150.486110][ T6285] Kernel Offset: disabled [ 150.487207][ T6285] CPU features: 0x000000,10380201,32017203 [ 150.488746][ T6285] Memory Limit: none [ 150.832019][ T6285] Rebooting in 86400 seconds..